2023
RAMIHM generates fully human monoclonal antibodies by rapid mRNA immunization of humanized mice and BCR-seq
Ren P, Peng L, Yang L, Suzuki K, Fang Z, Renauer P, Lin Q, Bai M, Li T, Clark P, Klein D, Chen S. RAMIHM generates fully human monoclonal antibodies by rapid mRNA immunization of humanized mice and BCR-seq. Cell Chemical Biology 2023, 30: 85-96.e6. PMID: 36640761, PMCID: PMC9868106, DOI: 10.1016/j.chembiol.2022.12.005.Peer-Reviewed Original ResearchConceptsHuman monoclonal antibodyHumanized miceMonoclonal antibodiesMemory B cell populationsHumanized transgenic miceBroad antibody responseB cell populationsG protein-coupled receptor targetsNeutralizing antibodiesPeripheral bloodAntibody responseImmunotherapy targetClinical vaccinesPlasma BCell sequencingTransgenic miceImmunization methodReceptor targetsAntibodiesMiceCell populationsHigh potencyImmunizationHigh rateAntibody discovery
2019
In vivo CRISPR screening in CD8 T cells with AAV–Sleeping Beauty hybrid vectors identifies membrane targets for improving immunotherapy for glioblastoma
Ye L, Park JJ, Dong MB, Yang Q, Chow RD, Peng L, Du Y, Guo J, Dai X, Wang G, Errami Y, Chen S. In vivo CRISPR screening in CD8 T cells with AAV–Sleeping Beauty hybrid vectors identifies membrane targets for improving immunotherapy for glioblastoma. Nature Biotechnology 2019, 37: 1302-1313. PMID: 31548728, PMCID: PMC6834896, DOI: 10.1038/s41587-019-0246-4.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntigens, CDCD8-Positive T-LymphocytesCell Line, TumorCRISPR-Cas SystemsDependovirusFemaleGene EditingGlioblastomaHumansImmunotherapy, AdoptiveLymphocyte Activation Gene 3 ProteinMaleMembrane ProteinsMiceN-AcetylglucosaminyltransferasesNeoplasm ProteinsProtein Disulfide-IsomerasesReceptors, Cell SurfaceRNA, Guide, CRISPR-Cas SystemsTransposasesXenograft Model Antitumor AssaysConceptsRNA cassetteMembrane protein targetsPrimary murine T cellsGenetic screening systemSingle-cell sequencingScreen hitsSleeping Beauty (SB) transposonCRISPR screensMembrane proteinsCell sequencingT cellsAdeno-associated virusGenomic integrationMembrane targetsMurine T cellsProtein targetsEfficient geneHuman GBM cellsGene editingT cell receptor transgenic modelGBM cellsBeauty transposonPDIA3T cell-based immunotherapyAntigen-specific killing